Home / 2,241.11-3,093.25-1,453.79

Finding the Fourth Proportional to 2,241.11, 3,093.25 and 1,453.79

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Solution

The fourth proportional to 2,241.11, 3,093.25 and 1,453.79 is: 2,006.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241.11 : 3,093.25 = 1,453.79 : x
  2. Step 2: Convert to fraction form
    2,241.11/3,093.25 = 1,453.79/x
  3. Step 3: Cross multiply
    2,241.11x = 3,093.25 × 1,453.79
  4. Step 4: Simplify right side
    2,241.11x = 4,496,928.65
  5. Step 5: Solve for x
    x = 4,496,928.65/2,241.11
  6. Step 6: Final answer
    x = 2,006.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.